Does gender play a role in the context of team work? Our results based on areal-effort experiment suggest that performance depends on the composition of theteam. We find that female and male performance di¤er most in mixed teams withrevenue sharing between the team members, as men put in...

The higher our aspirations, the higher the probability that we have to adjust them downwards when forming more realistic expectations later on. This paper shows that the costs induced by high aspirations are not trivial. We first develop a theoretical framework to identify the factors that...

In order to address the impact of regulation on ethical concerns of consumers, westudy the e¤ect of a minimum wage. In our experimental market, consumers havemonopsony power, firms engage in Bertrand competition, and workers are passiverecipients of a wage payment. Two treatments are employed,...

The paper proves that in two-player logit form symmetric contestswith concave success function, commitment to a particular strategydoes not increase a player's payo, while in contests with more thantwo players it does. The paper also provides a contest-like game inwhich commitment does not...

We suggest an alternative way of analyzing the canonical Bergstrom-Blume-Varian model of non-cooperative voluntary contributions to a public goodthat avoids the proliferation of dimensions as the number of players is in-creased. We exploit this approach to analyze models in which the...

We study aggregative games in which players’ strategy sets areconvex intervals of the real line and (not necessarily differentiable)payoffs depend only on a player’s own strategy and the sum of allplayers’ strategies. We give sufficient conditions on each player’s payofffunction to...